data:
	mkdir --parents data
	wget https://lov.linkeddata.es/lov.nq.gz
	gunzip lov.nq.gz
	
	# Filter bad triples (there are some <> subjects).
	rapper --input=nquads --output=nquads lov.nq > data/lov.nq

clean:
	rm --recursive --force data/ *.nt *.nq *.hdt *.hdt.index.v*

.PHONY: clean
